Gastric ulcers are most common in the lesser curvature of the stomach, and it is recommended that patients be targeted according to the severity of the onset of gastric ulcers. Gastric ulcers are most common in the lesser curvature of the stomach, especially at the angle of the stomach, and 90% of them occur in the sinus. Gastric ulcers in the lesser curvature of the stomach, it is recommended that patients can initially be treated with medication, such as rabeprazole, omeprazole, pantoprazole, and so on, the specific principles of the use of medication to follow the doctor’s instructions. Serious patients can be treated by surgery. It is recommended that patients with gastric ulcer disease should pay attention not to take non-steroidal anti-inflammatory drugs to avoid damage to the gastric mucosa. Also pay attention to the daily do not eat stimulating food, also do not drink strong tea, coffee and other foods for a long time, to avoid the stomach to produce stimulation. If discomfort occurs, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor to carry out targeted treatment, do not take medication on their own, so as to avoid delaying the condition.